php实现文本数据导入SQL SERVER_php实例

我测试是支持的CSV，SQL，TXT

其实其他格式也可以，只不过我用不到而已

速度是差不多是每秒一万吧

";
?>
$val) {
  if(is_array($val)) {
  $data[$key] = array_iconv($val, $input, $output);
  } else {
  $data[$key] = mb_convert_encoding($data, $output, $encoded);
  }
 }
 return $data;
 }
}
function microtime_float(){ 
  return microtime(true); 
} 
if ($_SESSION['id']''){
if (@$_POST["submit"]""){
if ((($_FILES["file"]["type"] == "text/plain")
|| ($_FILES["file"]["type"] == "application/vnd.ms-excel") || ($_FILES["file"]["type"] == "application/octet-stream")
|| ($_FILES["file"]["type"] == "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"))
&& ($_FILES["file"]["size"]  0)
  {
  echo "Return Code: " . $_FILES["file"]["error"] . "
";
  }
 else
  {
  $name=$_FILES["file"]["name"];
  $name=iconv('utf-8', 'GB2312//IGNORE', $_FILES['file']['name']); 
  echo "Upload: " . $_FILES["file"]["name"] . "
";
  echo "Size: " . ($_FILES["file"]["size"] / 1048576) . " Mb
";
  $exit= pathinfo($_FILES["file"]["name"], PATHINFO_EXTENSION);
  $exit='.' .$exit;
 
    if ($exit==".asp" or $exit==".php" or $exit==".jsp" OR $exit==".aspx"){
  echo "我擦，你想做什么？";
  exit;
  }
  $size=filesize($_FILES["file"]["tmp_name"]);
   $_FILES["file"]["name"]=md5($_FILES["file"]["name"].$size).$exit;
  if (file_exists("uploadhehe/" . $_FILES["file"]["name"]))
   {
   echo $_FILES["file"]["name"] . " 已经存在 ";
   }
  else
   {
   move_uploaded_file($_FILES["file"]["tmp_name"],
   "uploadhehe/" . $_FILES["file"]["name"]);
   echo "
开始自动处理文件
";
   $begin = microtime_float();
$file="uploadhehe/" . $_FILES["file"]["name"];
$handle = @fopen($file, "r");
//$handle=array_iconv('utf-8','gbk',$handle);
$total=0;
$over=0;
if ($handle) {
  $sql="INSERT INTO [dbo].[own_user_data1] ([Name],[Context],[md5],[data]) VALUES";
  $num=0;
  $_FILES['file']['name']=iconv('utf-8', 'GB2312//IGNORE', $_FILES['file']['name']); 
  while (!feof($handle)) {
    $buffer = fgets($handle, 2000);
    $buffer=str_replace("\n", "", $buffer);
    $line_array=explode("\r\n", $buffer);
    $Context=htmlspecialchars(addslashes($line_array[0]));
    $Context=str_replace("'", ',', $Context);
    $Context=str_replace('"', ',', $Context);
    $Context=array_iconv($Context);
    $date=date('y-m-d h:i:s',time());
    if($num

以上所述就是本文的全部内容了，希望大家能够喜欢。